Hello everyone and thank you for taking the time to request this feature. As part of our investigation on adding this capability, we ask that you please help us gather additional information on how you use Pin. This helps us to prioritize and design the feature to be exactly what you need to get more done!

Attach file option used to give option to "insert as text". For some reason this version of outlook does not allow for that.
In my job we have frequently asked questions which we have text for, stored on our shared filespace so that there's a single file to update and multiple staff can make use of it.
Please bring it back!